该文中共有八处错误, 每句中最多有两处, 错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧), 并在此符号下面写出该加的词。
删除：把多余的词用斜线（ ＼）划掉。
修改： 在错的词下划一横线, 并在该词下面写出修改后的词。
注意：1、每处错误及其修改均仅限一词；
2、只允许修改8处, 多者(从第9处起) 不计分。
I could never forget that accident. It was in the morning of February 8th, 2011 that the accident happened. While sat in a restaurant on the Park Road, I saw an old man walking out of the City Park. Suddenly the yellow car was running fast along the 3rd Street. Then it turns west into the Park Road. Just at that time the old man was crossing the Park Road. The old man had been knocked before the driver realized that had happened. The driver escaped, leaving the old man lying on the road. At the sight of this, I ran to him but saw that the number of the car was AC864. About two minutes late, I stopped a passing car and took her to the nearest hospital.
烟花焰火是金属原子受
热从基态跃迁到激发态后，电子从高能级轨道跃迁回到低能级轨道时，将能量以光能的形式释放出来。
